A method and system for determining overtaking trajectory for autonomous vehicles is disclosed. The method includes determining a plurality of dynamic separation distances of an autonomous vehicle from a first vehicle ahead of the autonomous vehicle at predefined time intervals over a period of time. The method further includes generating a trigger for the autonomous vehicle to overtake the first vehicle, when the dynamic separation distance is below a first distance threshold and a current velocity of the autonomous vehicle is greater than a current velocity of the first vehicle. The method further includes determining an overtaking velocity and an overtaking distance for the autonomous vehicle. The method further includes determining an available overtaking region for the autonomous vehicle. The method further includes generating a trajectory for the autonomous vehicle to overtake the first vehicle based on the overtaking distance.
METHOD, SYSTEM, AND DEVICE FOR DETERMINING OVERTAKING TRAJECTORY FOR AUTONOMOUS VEHICLES
2021-08-19
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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